M/Z: 664.6173


Hit 1 annotations:  alpha-Amyrin palmitate_[M]+


在BioDeep NovoCell知识数据库中，参考离子总共被划分为4个级别。
  • Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
  • Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
  • Unreliable: 这个参考离子具有较高的排名价值，但缺乏可重复性。
  • Unavailable: 由于排名价值低且缺乏可重复性，这个参考离子不应用于注释。

Found 1 Reference Ions Near m/z 664.6173
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000065581 Unreliable 664.6252 664.6251 ~ 664.6253
MzDiff: 0.8 ppm		 DG(15:0/24:1(15Z)/0:0) (BioDeep_00000028434)
Formula: C42H80O5 (664.6005)		 1.63 (100%) Homo sapiens
[UBERON:0001155] colon

Found 2 Sample Hits
Metabolite Species Sample
alpha-Amyrin palmitate

Formula: C46H80O2 (664.6158)
Adducts: [M]+ (Ppm: 3.1) 		Homo sapiens (colorectal adenocarcinoma)
520TopL, 490TopR, 510BottomL, 500BottomR-profile
Resolution: 17μm, 147x131

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
alpha-Amyrin palmitate

Formula: C46H80O2 (664.6158)
Adducts: [M]+ (Ppm: 1.9) 		Homo sapiens (colorectal adenocarcinoma)
439TopL, 409TopR, 429BottomL, 419BottomR-profile
Resolution: 17μm, 157x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).